MiniEngine/SDLWrapper/Cursor.cpp

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#include "Cursor.h"
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#include "_caster.h"
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namespace MiniEngine
{
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//private
void Cursor::_set(SDL_Cursor* p)
{
_cur.reset(p,SDL_FreeCursor);
}
//private
void Cursor::_set_no_delete(SDL_Cursor* p)
{
_cur.reset(p,[](SDL_Cursor* p) {});
}
//private
SDL_Cursor* Cursor::_get()
{
return _cur.get();
}
//private
void Cursor::_clear()
{
_cur.reset();
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}
Cursor::Cursor(Surface surf,Point hotspot)
{
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_set(SDL_CreateColorCursor(surf._get(),hotspot.x,hotspot.y));
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}
Cursor::Cursor(SystemCursorType type)
{
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_set(SDL_CreateSystemCursor(_internal::getSDLSystemCursorFromSystemCursorType(type)));
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}
//static
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Cursor&& Cursor::GetActiveCursor()
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{
Cursor ns;
ns._set_no_delete(SDL_GetCursor());
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return std::move(ns);
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}
//static
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Cursor&& Cursor::GetDefaultCursor()
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{
Cursor ns;
ns._set_no_delete(SDL_GetDefaultCursor());
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return std::move(ns);
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}
//static
bool Cursor::isShow()
{
return (SDL_ShowCursor(SDL_QUERY)==SDL_ENABLE);
}
//static
void Cursor::setShow(bool Settings)
{
SDL_ShowCursor(Settings?SDL_ENABLE:SDL_DISABLE);
}
void Cursor::release()
{
_clear();
}
void Cursor::activate()
{
if(_get()!=nullptr)
{
SDL_SetCursor(_get());
}
}
} /// End of namespace MiniEngine
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